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| author | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-05-01 21:53:15 +0000 |
|---|---|---|
| committer | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-05-01 21:53:15 +0000 |
| commit | d623024355aedd5e336af29dfd89af8f4c10051b (patch) | |
| tree | 5745c76598a4ece9daf0c8fe5e7c1cc8932735f8 /gcc | |
| parent | 5863771b360240b323dcbfb53830b8de4de528a6 (diff) | |
| download | gcc-d623024355aedd5e336af29dfd89af8f4c10051b.tar.gz | |
* calls.c (initialize_argument_information): Handle SSA names
like decls with a non MEM_P DECL_RTL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147044 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/calls.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0091874ee4e..959f62ac5d4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-05-01 Michael Matz <matz@suse.de> + + * calls.c (initialize_argument_information): Handle SSA names like + decls with a non MEM_P DECL_RTL. + 2009-05-01 Steven Bosscher <steven@gcc.gnu.org> * ipa-reference.c: Do not include c-common.h, include splay-tree.h. diff --git a/gcc/calls.c b/gcc/calls.c index c05c2880c7c..219b1d3afa6 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -1054,6 +1054,7 @@ initialize_argument_information (int num_actuals ATTRIBUTE_UNUSED, || (callee_copies && !TREE_ADDRESSABLE (type) && (base = get_base_address (args[i].tree_value)) + && TREE_CODE (base) != SSA_NAME && (!DECL_P (base) || MEM_P (DECL_RTL (base))))) { /* We can't use sibcalls if a callee-copied argument is |